An automated intelligent treatment line for high-concentration wastewater

Abstract

The present invention relates to the technical field of wastewater treatment, and discloses an automated intelligent treatment pipeline for high-concentration wastewater, comprising a secondary wastewater treatment mechanism, wherein a sewage inlet end on the left side of the secondary wastewater treatment mechanism is connected to a primary wastewater treatment mechanism through a guide pipe, a sewage discharge end on the right side of the secondary wastewater treatment mechanism is connected to a sterilization box through a guide pipe, and the bottom of the secondary wastewater treatment mechanism close to one end of the sterilization box is connected to the bottom of the inner cavity of the primary wastewater treatment mechanism through a return pipe; the present invention is provided with a secondary wastewater treatment mechanism, a detection module and a processing module, so that the detection module is used to detect the flow rate and pressure of the sewage flowing through the inner cavity of the secondary decontamination box, and a judgment value is obtained, and the judgment value is compared with a threshold value set by the processing module. When sludge needs to be processed, the intelligent automatic control equipment is operated to form a circulation treatment, thereby realizing an integrated automatic intelligent treatment system for high-concentration sewage, simplifying the decontamination process and improving the decontamination efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of wastewater treatment, and more particularly to an automated intelligent treatment line for high-concentration wastewater. Background Art

[0002] Oxidation ditch, also known as biological pool, is an important part of sewage treatment system. Its main function is to aerate, precipitate and stabilize sludge of sewage. Usually, after sewage is treated in oxidation ditch, it enters secondary sedimentation tank for sedimentation, and then can be discharged after filtration, disinfection and other treatments.

[0003] In the prior art, an intelligent grouting and grouting system is disclosed in application number CN202011355463.1, which automatically collects grouting data and makes real-time adjustments to adapt to grouting under various geological conditions. However, it does not reasonably treat the sewage generated during the grouting and grouting process. The sewage mainly comes from the large amount of sewage generated during the drilling of grouting holes and the grouting and grouting processes; a large amount of water is required during the drilling process to cool the drill bit, flush the hole, and flush out small particles of stone at the bottom of the hole; after each batch of grouting is completed, the grouting equipment and tools need to be cleaned and put into use in time (if the cement slurry is not cleaned in time, it will solidify on the contact surface of the equipment and the tool, which can easily make the equipment and tools unusable), and the excess slurry can only be discarded; water needs to be injected into the hole to clean the grouting hole at the beginning of grouting, and the grouting equipment needs to be cleaned in time after each grouting is completed. Equipment and tools must be cleaned and ready for use (if the cement slurry is not cleaned in time, it will solidify on the contact surface of the equipment and tools, which can easily make the equipment and tools unusable) and the excess slurry can only be discarded, thus generating a large amount of sewage; in similar projects, sewage treatment adopts the ordinary sedimentation method, which is to build one or more large sedimentation tanks, and uniformly introduce the sewage into the sedimentation tank for treatment in sequence before discharge after meeting the standards; this sewage treatment method has disadvantages such as large footprint, high project cost, non-reuse of project relocation, troublesome sludge cleaning, and long water diversion channels. In addition, most of the existing sewage treatment systems often require disassembly of equipment when cleaning sediment and filter screens, which greatly increases the difficulty of cleaning. As an enterprise, we hope to realize an integrated automatic intelligent treatment system for high-concentration sewage, simplify the pollution removal process and improve the pollution removal efficiency to meet higher environmental protection requirements. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automated intelligent treatment line for high-concentration wastewater to solve the problems existing in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: an automated intelligent treatment line for high-concentration wastewater, comprising a secondary wastewater treatment mechanism, wherein the sewage inlet on the left side of the secondary wastewater treatment mechanism is connected to a primary wastewater treatment mechanism via a diversion pipe, and the sewage discharge on the right side of the secondary wastewater treatment mechanism is connected to a sterilization box via a diversion pipe. The bottom of the secondary wastewater treatment mechanism near the sterilization box is connected to the bottom of the inner cavity of the primary wastewater treatment mechanism via a return pipe;

[0006] A first solenoid valve is installed on the guide pipe connected between the secondary wastewater treatment mechanism and the sterilization box, and a second solenoid valve and a water pump are installed in sequence from left to right on the return pipe connected between the secondary wastewater treatment mechanism and the primary wastewater treatment mechanism;

[0007] The secondary wastewater treatment mechanism includes a secondary decontamination box, and a drive assembly, a dredging assembly, and a limit assembly installed inside the secondary decontamination box; wherein a control module is provided on the outer top wall of the secondary decontamination box, and a detection module and a processing module are also provided inside the secondary decontamination box;

[0008] The secondary decontamination box is also provided with an infrared detector, which includes an infrared emitter and an infrared receiver, wherein the infrared emitter is installed at the center of the card joint, and the infrared receiver is installed outside the slide groove provided in the wall of the secondary decontamination box and is in the same plane as the infrared emitter;

[0009] A detection module is used to detect the flow rate and pressure of sewage flowing through the inner cavity of the secondary decontamination box. A processing module is used to perform regression processing on the measured flow rate and pressure values ​​to obtain a judgment value, which is compared with the threshold value set by the processing module to determine whether the judgment value exceeds the threshold value. If the judgment value exceeds the threshold value, a first judgment signal is output; if the judgment value does not exceed the threshold value, a second judgment signal is output; different judgment signals are received respectively through the control module, and different control commands are output to the dredging component and the infrared detector, so as to control the dredging component and the infrared detector to perform corresponding drive control.

[0010] Furthermore, the driving assembly includes a servo motor installed on the outer top wall of the secondary dirt removal box body near one end of the primary wastewater treatment mechanism, the output shaft of the servo motor is fixedly sleeved with the axis of the wheel, the two vertically arranged wheels are connected by a crawler belt, and the wheel arranged below is located in the sewage inlet port of the secondary dirt removal box body, and the crawler belt moves through the wall of the secondary dirt removal box body near one end of the primary wastewater treatment mechanism, and the axis of the wheel arranged below is fixedly sleeved with the screw rod.

[0011] Furthermore, both ends of the screw rod extend into the sewage inlet and outlet ports of the secondary dirt removal box respectively, and are both installed in the ports through bearings. A filter is provided between the inner wall of the sewage discharge port of the secondary dirt removal box and the bearings.

[0012] Furthermore, the dredging assembly includes a driving block threadedly sleeved on the surface of the screw rod, and the vortex propellers arranged at equal intervals are fixedly installed on the circumference of the driving block. The outer end of the vortex propeller is fixedly connected to a fixing ring, and at least two electric push rods are installed at equal intervals on the circumference of the fixing ring, and the movable end of the electric push rod is fixedly connected to a card joint.

[0013] Furthermore, the limiting assembly includes a dredging ring movably arranged inside the secondary dirt removal box, and the two outer side walls of the dredging ring are movably connected to the inner wall of the secondary dirt removal box through a slider, and the inner side wall of the secondary dirt removal box is provided with a clamping seat that can be clamped with a clamping joint.

[0014] Furthermore, the inner wall of the secondary dirt removal box is provided with a sliding groove adapted to the slider, and the number of the card seats is consistent with the card joint.

[0015] Furthermore, the top ends of the rotating wheels and crawler tracks arranged above are arranged inside the protection box, and the outer top wall of the secondary dirt removal box is provided with a reflux groove communicating with the protection box.

[0016] Furthermore, the detection module includes a flow rate detection unit and a pressure detection unit. The flow rate detection unit detects the flow rate of the fluid in the inner cavity of the secondary dirt removal box and generates flow rate information, and is a flow rate sensor; the pressure detection unit detects the pressure of the fluid in the inner cavity of the secondary dirt removal box and generates pressure information, and is a pressure sensor.

[0017] Furthermore, the processing module includes a storage unit, a processing unit and a comparison unit, wherein the storage unit receives the flow rate information and the pressure information, stores them, and establishes a data set;

[0018] The processing unit retrieves the current flow rate information and pressure information from the data set, performs regression processing, and obtains a judgment value. Specifically, the current flow rate information and pressure information are obtained from the data set of the storage unit, which are recorded as B1, B2...Bi-1; P1, P2...Pi-1;

[0019] By linear regression, the flow velocity information and pressure information at the next moment are predicted to form the predicted values ​​Bi and Pi respectively.

[0020] Based on the predicted values, the pressure and flow rate related values ​​at time t, that is, the next moment, are estimated as follows:

[0021]

[0022] The comparison unit compares the obtained predicted value, that is, the correlation value at the next moment, with the threshold to form a comparison result. If the predicted value is greater than the threshold, a first judgment signal is output; if the predicted value is lower than or equal to the threshold, a second judgment signal is output.

[0023] Technical effects and advantages of the present invention:

[0024] The present invention is provided with a secondary wastewater treatment mechanism, a detection module and a processing module, which is conducive to using the detection module to detect the flow and pressure of the sewage flowing through the inner cavity of the secondary decontamination box, and using the processing module to perform regression processing on the measured flow and pressure values ​​to obtain a judgment value, and compare the judgment value with the threshold value set by the processing module, so that when the sludge needs to be treated, the equipment operation can be intelligently and automatically controlled to form a circulating treatment, thereby realizing an integrated automatic intelligent treatment system for high-concentration sewage, simplifying the decontamination process and improving the decontamination efficiency to meet higher environmental protection requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 It is a schematic diagram of the secondary wastewater treatment mechanism structure and its partial cross-section of the present invention.

[0027] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at point A in the middle.

[0028] Figure 4 For the present invention Figure 2 Schematic diagram at point B in the middle.

[0029] Figure 5 It is a schematic structural diagram of the dredging component and the limiting component of the present invention.

[0030] Figure 6 It is a schematic flow chart of the control system for dynamic monitoring of the fluid in the secondary decontamination tank and the silt removal component and infrared detector according to the present invention.

[0031] The accompanying drawings are marked as follows: 1. Secondary wastewater treatment mechanism; 101. Secondary decontamination box; 102. Drive assembly; 1021. Servo motor; 1022. Rotor; 1023. Track; 1024. Protection box; 1025. Screw; 1026. Bearing; 1027. Filter; 103. Desilting assembly; 1031. Drive block; 1032. Vortex propeller; 1033. Fixing ring; 1034. Electric push rod; 1035. Card joint; 104. Limit assembly; 1041. Desilting ring; 1042, snap-on seat; 1043, slider; 105, reflux groove; 106, infrared detector; 2, primary wastewater treatment mechanism; 3, sterilization box; 4, guide pipe; 5, reflux pipe; 6, first solenoid valve; 7, second solenoid valve; 8, water pump; 9, detection module; 901, flow rate detection unit; 902, pressure detection unit; 10, processing module; 1001, storage unit; 1002, processing unit; 1003, comparison unit; 11, control module. DETAILED DESCRIPTION

[0032] The technical solutions of the present invention will be described clearly and completely below in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The automated intelligent treatment line for high-concentration wastewater involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] Reference Figure 1-6 The present invention provides an automated intelligent treatment line for high-concentration wastewater, comprising a secondary wastewater treatment mechanism 1. The sewage inlet on the left side of the secondary wastewater treatment mechanism 1 is connected to a primary wastewater treatment mechanism 2 via a diversion pipe 4. The sewage discharge on the right side of the secondary wastewater treatment mechanism 1 is connected to a sterilization box 3 via a diversion pipe 4. The bottom of the secondary wastewater treatment mechanism 1 near the sterilization box 3 is connected to the bottom of the inner cavity of the primary wastewater treatment mechanism 2 via a return pipe 5.

[0034] A first solenoid valve 6 is installed on the flow guide pipe 4 connected between the secondary wastewater treatment mechanism 1 and the sterilization box 3, and a second solenoid valve 7 and a water pump 8 are installed in sequence from left to right on the return pipe 5 connected between the secondary wastewater treatment mechanism 1 and the primary wastewater treatment mechanism 2;

[0035] The secondary wastewater treatment mechanism 1 includes a secondary dirt removal box 101, and a driving component 102, a dredging component 103 and a limiting component 104 installed inside the secondary dirt removal box 101; wherein a control module 11 is provided on the outer top wall of the secondary dirt removal box 101, and a detection module 9 and a processing module 10 are also provided inside the secondary dirt removal box 101.

[0036] In this embodiment, it should be specifically explained that the outer ends of the primary wastewater treatment mechanism 2 and the sterilization box 3 are connected to the sewage supply tank and the purification tank respectively through the guide pipe 4.

[0037] Reference Figure 2-5 The driving assembly 102 includes a servo motor 1021 installed on the outer top wall of the secondary decontamination box 101 and is installed near one end of the primary wastewater treatment mechanism 2. The output shaft of the servo motor 1021 is fixedly sleeved with the axis of the runner 1022. The two vertically arranged runners 1022 are connected by a crawler 1023 for transmission. The runner 1022 arranged below is located in the sewage inlet port of the secondary decontamination box 101, and the crawler 1023 movably passes through the wall of the secondary decontamination box 101 near one end of the primary wastewater treatment mechanism 2. The axis of the runner 1022 arranged below is fixedly sleeved with the screw rod 1025.

[0038] The two ends of the screw rod 1025 extend to the sewage inlet and outlet ports of the secondary decontamination box 101 respectively, and are both installed in the ports through bearings 1026. A filter screen 1027 is provided between the inner wall of the sewage outlet port of the secondary decontamination box 101 and the bearings 1026;

[0039] The dredging assembly 103 includes a drive block 1031 threadedly sleeved on the surface of the screw rod 1025. The drive block 1031 is fixedly mounted with vortex propellers 1032 arranged at equal intervals on its circumference. The outer ends of the vortex propellers 1032 are fixedly connected to a fixing ring 1033. At least two electric push rods 1034 are installed at equal intervals on the circumference of the fixing ring 1033. The movable ends of the electric push rods 1034 are fixedly connected to the card connector 1035.

[0040] The limiting assembly 104 includes a desilting ring 1041 movably disposed within the secondary desilting housing 101. The two outer side walls of the desilting ring 1041 are movably engaged with the inner wall of the secondary desilting housing 101 via sliders 1043. The inner wall of the secondary desilting housing 101 is provided with a snap-fit ​​seat 1042 that can be engaged with the snap connector 1035.

[0041] The inner wall of the secondary dirt removal box 101 is provided with a sliding groove adapted to the slider 1043 , and the number of the card seats 1042 is consistent with the number of the card joints 1035 .

[0042] In this embodiment, it should be specifically explained that an infrared detector 106 is further provided in the secondary decontamination box 101. The infrared detector 106 includes an infrared emitter and an infrared receiver, wherein the infrared emitter is installed at the center of the card connector 1035, and the infrared receiver is installed outside the slide groove provided in the wall of the secondary decontamination box 101 and is in the same plane as the infrared emitter.

[0043] The top ends of the rotating wheel 1022 and the crawler belt 1023 are arranged inside the protection box 1024 , and the outer top wall of the secondary decontamination box 101 is provided with a reflux groove 105 communicating with the protection box 1024 .

[0044] Reference Figure 6 The detection module 9 includes a flow rate detection unit 901 and a pressure detection unit 902. The flow rate detection unit 901 detects the flow rate of the fluid in the secondary decontamination box 101 and generates flow rate information. It is a flow rate sensor; the pressure detection unit 902 detects the pressure of the fluid in the secondary decontamination box 101 and generates pressure information. It is a pressure sensor.

[0045] The processing module 10 includes a storage unit 1001, a processing unit 1002 and a comparison unit 1003, wherein the storage unit 1001 receives flow rate information and pressure information, stores them, and establishes a data set;

[0046] The processing unit 1002 retrieves the current flow rate information and pressure information from the data set, performs regression processing, and obtains the judgment value. Specifically, the current flow rate information and pressure information are obtained from the data set of the storage unit 1001, and are recorded as B1, B2...Bi-1; P1, P2...Pi-1;

[0047] By linear regression, the flow velocity information and pressure information at the next moment are predicted to form the predicted values ​​Bi and Pi respectively.

[0048] Based on the predicted values, the pressure and flow rate related values ​​at time t, that is, the next moment, are estimated as follows:

[0049]

[0050] The obtained prediction value, that is, the correlation value at the next moment, is compared with the threshold value through the comparison unit 1003 to form a comparison result. If the prediction value is greater than the threshold value, a first judgment signal is output. If the prediction value is lower than or equal to the threshold value, a second judgment signal is output. Different judgment signals are received respectively through the control module 11, and different control commands are output to the dredging component 103 and the infrared detector 106, so as to control the dredging component 103 and the infrared detector 106 to perform corresponding drive control.

[0051] Working principle of the present invention:

[0052] S1: The sewage entering the inner cavity of the primary wastewater treatment mechanism 2 undergoes primary sedimentation treatment, and large particles of mineral impurities are screened and retained in the primary wastewater treatment mechanism 2; at the same time, the remaining liquid after the primary treatment is transported to the interior of the secondary decontamination box 101 through the guide pipe 4;

[0053] S2. The sewage after primary sedimentation treatment enters the inner cavity of the secondary decontamination box 101, where small particles and impurities are separated and screened for a second time and remain in the secondary decontamination box 101. After secondary sedimentation treatment, the treated liquid is transported through the guide pipe 4 and enters the interior of the sterilization box 3;

[0054] S3. The output shaft of the servo motor 1021 drives the connected runner 1022 to rotate, and the upper runner 1022 and the lower runner 1022 are synchronously driven by the crawler 1023, so that the lower runner 1022 and the screw rod 1025 connected to its axis rotate together; then, the screw rod 1025 drives the dredging assembly 103 threadedly sleeved on its surface to rotate synchronously, and also drives the rotation of the fixing ring 1033 in the dredging assembly 103; along with the high-speed rotation of the vortex propeller 1032 in the dredging assembly 103, the circulation speed of the eddy current in the inner cavity of the secondary decontamination box 101 is accelerated;

[0055] S4. Using the detection module 9 to detect the flow rate and pressure of the sewage flowing through the inner cavity of the secondary decontamination box 101, using the processing module 10 to perform regression processing on the measured flow rate and pressure values ​​to obtain a determination value, and comparing the determination value with a threshold value set by the processing module 10 to determine whether the determination value exceeds the threshold value. If the determination value exceeds the threshold value, a first determination signal is output; if the determination value does not exceed the threshold value, a second determination signal is output;

[0056] S5. The first determination signal is transmitted to the control module 11, which outputs a control instruction to the infrared detector 106 and the dredging assembly 103 to control the infrared transmitter installed at the center of the card connector 1035 and emit an infrared beam to calibrate the infrared receiver installed on the wall of the dredging assembly 103. The infrared beam emitted by the infrared transmitter will continuously deflect as the dredging assembly 103 rotates, thereby calibrating the reception of the infrared receiver. Through this wireless communication method, the infrared receiver will output a calibration and matching instruction to the control module 11 to complete the matching process. At this time, the card connector 1035 installed at the movable end of the electric push rod 1034 is aligned with the card connector 1042.

[0057] S6, receiving the calibration and matching instructions through the control module 11, and outputting the driving control of the dredging component 103, controlling the movable end of the electric push rod 1034 in the dredging component 103 to drive the connected card joint 1035 to extend outward, so that the card joint 1035 is clamped on the surface of the clamping seat 1042, and at the same time controlling the output shaft of the servo motor 1021 to rotate back and forth. At this time, accompanied by the rotation of the screw rod 1025 and under the limit of the limit assembly 104, the dredging component 103 is converted from the previous synchronous rotation with the surface of the screw rod 1025 to the dredging component 103 and the limit assembly 104 moving back and forth along the surface of the screw rod 1025 together, so that the dredging ring 1041 scrapes the silt on the inner wall of the secondary decontamination box 101;

[0058] S7, carried out synchronously with S6, receives the school team matching instruction through the control module 11, automatically closes the first solenoid valve 6, and opens the second solenoid valve 7 and the water pump 8, and introduces the desilted sewage from the secondary decontamination box 101 into the primary wastewater treatment mechanism 2 through the return pipe 5 for circulation purification treatment;

[0059] S8, the second determination signal is transmitted to the control module 11, and the operation of the equipment is restored to the operating state during S1-S3;

[0060] S9. After the secondary sedimentation treatment, the sewage is introduced into the inner cavity of the sterilization box 3. Under the action of the sterilization box 3, the bacteria and insect eggs in the sewage are effectively intercepted and disinfected, and then transported to the clean water tank through the diversion pipe 4;

[0061] S10: Execute the cyclic execution process of S1-S9 to realize the integrated automatic intelligent treatment operation of high-concentration sewage.

[0062] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0063] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units described is merely a logical functional division. In actual implementation, other division methods may be used, such as combining or integrating multiple units or components into another system, or ignoring or not implementing certain features.

[0064] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0065] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0066] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

[0067] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated intelligent treatment line for high-concentration wastewater, comprising a secondary wastewater treatment mechanism (1), characterized in that: The sewage inlet end on the left side of the secondary wastewater treatment mechanism (1) is connected to the primary wastewater treatment mechanism (2) via a guide pipe (4), the sewage discharge end on the right side of the secondary wastewater treatment mechanism (1) is connected to the sterilization box (3) via a guide pipe (4), and the bottom of the secondary wastewater treatment mechanism (1) near the sterilization box (3) is connected to the bottom of the inner cavity of the primary wastewater treatment mechanism (2) via a return pipe (5); A first electromagnetic valve (6) is installed on the flow guide pipe (4) connected between the secondary wastewater treatment mechanism (1) and the sterilization box (3), and a second electromagnetic valve (7) and a water pump (8) are installed in sequence from left to right on the return pipe (5) connected between the secondary wastewater treatment mechanism (1) and the primary wastewater treatment mechanism (2); The secondary wastewater treatment mechanism (1) comprises a secondary decontamination box (101), and a driving assembly (102), a dredging assembly (103), and a limiting assembly (104) installed inside the secondary decontamination box (101); wherein a control module (11) is provided on the outer top wall of the secondary decontamination box (101), and a detection module (9) and a processing module (10) are further provided inside the secondary decontamination box (101); An infrared detector (106) is also provided in the secondary decontamination box (101), and the infrared detector (106) includes an infrared transmitter and an infrared receiver, wherein the infrared transmitter is installed at the center of the card connector (1035), and the infrared receiver is installed outside a slide groove provided in the wall of the secondary decontamination box (101) and is in the same plane as the infrared transmitter; A detection module (9) is used to detect the flow rate and pressure of sewage flowing through the inner cavity of the secondary decontamination box (101); a processing module (10) is used to perform regression processing on the measured flow rate and pressure values ​​to obtain a judgment value; the judgment value is compared with a threshold value set by the processing module (10) to determine whether the judgment value exceeds the threshold value; if the judgment value exceeds the threshold value, a first judgment signal is output; if the judgment value does not exceed the threshold value, a second judgment signal is output; different judgment signals are respectively received by the control module (11), and different control commands are output to the dredging component (103) and the infrared detector (106). The dredging component (103) and the infrared detector (106) are controlled to perform corresponding drive control; the processing module (10) includes a storage unit (1001), a processing unit (1002) and a comparison unit (1003), wherein the storage unit (1001) receives flow rate information and pressure information, stores them, and establishes a data set; the processing unit (1002) retrieves the flow rate information and pressure information at the current moment from the data set, performs regression processing, and obtains a judgment value, that is, uses a linear regression algorithm to predict the flow rate and pressure value at the next moment, and compares them with a preset threshold value to generate a judgment signal.

2. The automated intelligent treatment line for high-concentration wastewater according to claim 1, characterized in that: The driving assembly (102) comprises a servo motor (1021) mounted on the outer top wall of the secondary decontamination box (101) and mounted near one end of the primary wastewater treatment mechanism (2); the output shaft of the servo motor (1021) is fixedly sleeved with the axis of a rotating wheel (1022); the two vertically arranged rotating wheels (1022) are connected to each other by a crawler belt (1023); the rotating wheel (1022) arranged below is located in the sewage inlet port of the secondary decontamination box (101); the crawler belt (1023) movably penetrates the wall of the secondary decontamination box (101) near one end of the primary wastewater treatment mechanism (2); the axis of the rotating wheel (1022) arranged below is fixedly sleeved with a screw rod (1025).

3. The automated intelligent treatment line for high-concentration wastewater according to claim 2, characterized in that: Both ends of the screw rod (1025) extend into the sewage inlet and outlet ports of the secondary dirt removal box (101) respectively, and are both installed in the ports via bearings (1026). A filter screen (1027) is provided between the inner wall of the sewage outlet port of the secondary dirt removal box (101) and the bearings (1026).

4. The automated intelligent treatment line for high-concentration wastewater according to claim 1, characterized in that: The dredging assembly (103) comprises a driving block (1031) threadedly sleeved on the surface of a screw rod (1025); vortex propellers (1032) arranged at equal intervals are fixedly mounted on the circumference of the driving block (1031); the outer ends of the vortex propellers (1032) are fixedly connected to a fixing ring (1033); at least two electric push rods (1034) are arranged at equal intervals on the circumference of the fixing ring (1033); and the movable ends of the electric push rods (1034) are fixedly connected to a card joint (1035).

5. The automated intelligent treatment line for high-concentration wastewater according to claim 1 is characterized by: The limiting assembly (104) comprises a dredging ring (1041) movably arranged inside the secondary decontamination box (101); the two outer side walls of the dredging ring (1041) are movably connected to the inner wall of the secondary decontamination box (101) via a slider (1043); and the inner side wall of the secondary decontamination box (101) is provided with a clamping seat (1042) that can be clamped to the clamping joint (1035).

6. The automated intelligent treatment line for high-concentration wastewater according to claim 5, characterized in that: The inner wall of the secondary dirt removal box (101) is provided with a sliding groove adapted to the slider (1043), and the number of the card seat (1042) is consistent with that of the card joint (1035).

7. The automated intelligent treatment line for high-concentration wastewater according to claim 3, characterized in that: The top ends of the rotating wheel (1022) and crawler belt (1023) arranged above are arranged inside the protection box (1024), and the outer top wall of the secondary decontamination box (101) is provided with a reflux groove (105) communicating with the protection box (1024).

8. The automated intelligent treatment line for high-concentration wastewater according to claim 1, characterized in that: The detection module (9) comprises a flow rate detection unit (901) and a pressure detection unit (902). The flow rate detection unit (901) detects the flow rate of the fluid in the inner cavity of the secondary decontamination box (101) and generates flow rate information, and is a flow rate sensor; the pressure detection unit (902) detects the pressure of the fluid in the inner cavity of the secondary decontamination box (101) and generates pressure information, and is a pressure sensor.

9. The automated intelligent treatment line for high-concentration wastewater according to claim 1, characterized in that: Obtain current flow rate information and pressure information from the data set of the storage unit (1001), which are recorded as B1, B2...Bi-1; P1, P2...Pi-1; By linear regression, the flow velocity information and pressure information at the next moment are predicted to form the predicted values ​​Bi and Pi respectively. Based on the predicted values, the pressure and flow rate related values ​​at time t, that is, the next moment, are estimated as follows: The obtained prediction value, that is, the correlation value at the next moment, is compared with the threshold through the comparison unit (1003) to form a comparison result. If the prediction value is greater than the threshold, a first judgment signal is output; if the prediction value is lower than or equal to the threshold, a second judgment signal is output.

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